Cerithideopsis largillierti is a species of sea snail, a marine gastropod mollusk in the family Potamididae. Description Distribution References Reid D.G. & Claremont M. (2014) The genus Cerithideopsis Thiele, 1929 (Gastropoda: Potamididae) in the Indo-West Pacific region. Zootaxa 3779(1): 61–80 External links Potamididae Gastropods described in 1848